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Individual Calculations November 2011 |
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| Orbeholzer, Francois Total change: 44.70 | |   |
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| Botswana International Open 2011- Open Section | Gaborone | BOT | 2011-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1729 | 2.00 | 5 | 1.49 | 30 | 44.70 | |
|  Jere, Daniel | f | | 2129 * | ZAM | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Kealeboga, Baone | | | 2109 | BOT | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Boikanyo, Cinky | | | 2031 | BOT | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Gaealafshwe, Barileng | c | | 2117 | BOT | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Sinkamba, Bright | | | 2087 | BOT | 0.50 | 1 | 0.40 | 30 | 12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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